
Hosted by Vincent Racaniello · EN

In his weekly clinical update, Dr. Griffin and Vincent Racaniello discuss several states and the governor of Pennsylvania suing HHS over changes in the childhood vaccination schedule, the vaccine derived type 2 poliovirus outbreak in Pakistan and implications for the global withdrawal of the oral poliovirus vaccine, and the outbreak of Candida, then Dr. Griffin deep dives into recent statistics RSV, influenza and SARS-CoV-2 infections, the Wasterwater Scan dashboard, Johns Hopkins measles tracker, where to find PEMGARDA, how to access and pay for Paxlovid, when to use steroids for treating influenza, long COVID treatment center, where to go for answers to your long COVID questions, and contacting your federal government representative to stop the assault on science and biomedical research. Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode States vs RFK Jr and Bhattacharya: changes to the childhood vaccine schedule (Office of the Attorney General, California) Surgeon General Nominee Sidesteps Questions on Vaccines at Senate Hearing (NY Times) Unqualified failure in polio vaccine policy left thousands of kids paralyzed (Science) Clinical and Epidemiological Investigation of Vaccine-Derived Poliovirus Type 2 Outbreak in Pakistan During 2019–2021 (CID) Inactivated Polio Vaccine Must Be an Essential Part of Polio Eradication (CID) Wastewater for Candida auris: Wastewater (WasterWater Scan) Wastewater for measles (WasterWater Scan) Measles cases and outbreaks (CDC Rubeola) Big outbreak, bright lights…Measles Dashboard (South Carolina Department of Public Health) Utah Measles Dashboard (Utah Department of Health and Human Services) Tracking Measles Cases in the U.S. (Johns Hopkins) Measles vaccine recommendations from NYP (jpg) Weekly measles and rubella monitoring (Government of Canada) Measles (WHO) Get the FACTS about measles (NY State Department of Health) Measles (CDC Measles (Rubeola)) Measles vaccine (CDC Measles (Rubeola)) Presumptive evidence of measles immunity (CDC) Contraindications and precautions to measles vaccination (CDC) Adverse events associated with childhood vaccines: evidence bearing on causality (NLM) Measles Vaccination: Know the Facts (ISDA: Infectious Diseases Society of America) Deaths following vaccination: what does the evidence show (Vaccine) Influenza: Waste water scan for 11 pathogens (WastewaterSCan) US respiratory virus activity (CDC Respiratory Illnesses) Respiratory virus activity levels (CDC Respiratory Illnesses) Weekly surveillance report: cliff notes (CDC FluView) OPTION 2: XOFLUZA $50 Cash Pay Option (xofluza) RSV: Waste water scan for 11 pathogens (WastewaterSCan) Respiratory Diseases (Yale School of Public Health) US respiratory virus activity (CDC Respiratory Illnesses) RSV-Network (CDC Respiratory Syncytial virus Infection) <a href= "https://www.cdc.gov/rsv/vaccine...

TWiV explains how vaccine-induced thrombotic thrombocytopenia develops from antibodies to adenovirus and somatic hypermutation, and castration by a viral protein tyrosine phosphatase that targets a host cell cycle checkpoint protein. Hosts: Vincent Racaniello, Alan Dove, Rich Condit, and Brianne Barker Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Positions in Rosenfeld Lab (email) US repeals environmental endangerment finding (Nature) Environmental groups sue EPA (Guardian) NIAID to drop pandemic preparedness and biodefense (Nature) FDA backpedals on Moderna mRNA rejection (npr) Mechanism of VITT (NEJM) Parasitc castration by a wasp virus protein (PNAS) Polydnaviruses (PloS Path) Timestamps by Jolene Ramsey. Thanks! Weekly Picks Brianne – The effect of seeing scientists as intellectually humble on trust in scientists and their research Rich – The Great Bridge: The Epic Story of the Building of the Brooklyn Bridge by David McCullough Alan – Recipes from the American South, by Michael Twitty Vincent – Why Returning From Mars ls Impossible – Richard Feynman’s Warning Intro music is by Ronald Jenkees Send your virology questions and comments to twiv@microbe.tv Content in this podcast should not be construed as medical advice.

In his weekly clinical update, Dr. Griffin and Vincent Racaniello discuss reversal of last week’s no review decision on a flu mRNA vaccine by Vinjay Prasad, appointment of Jay Bhattacharya as CDC director, no experience required, and already detectable reduction in hepatitis B virus vaccination rates, then Dr. Griffin then deep dives into recent statistics on RSV, influenza and SARS-CoV-2 infections, the Wasterwater Scan dashboard, Johns Hopkins measles tracker, where to find PEMGARDA, how to access and pay for Paxlovid, the consequences of measles infection on immune amnesia (shout out to Immune 26), long COVID treatment center, where to go for answers to your long COVID questions, long COVID effect on fertility and type 2 diabetes and contacting your federal government representative to stop the assault on science and biomedical research. Click arrow to play Download TWiV 1298 (26 MB .mp3, 43 min) Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Whiplash! F.D.A. Reverses Decision and Agrees to Review Moderna’s Flu Vaccine (NY Times, Wall Street Journal, Access New wire) N.I.H. Director Will Temporarily Run C.D.C. in Leadership Shake-Up (NY Times) Reduction in infant Hepatitis B Immunizations (Oregon State Health Department) Why Adenovirus vectored vaccine failed: Adenoviral Inciting Antigen and Somatic Hypermutation in VITT (NEJM) Wastewater for measles (WasterWater Scan) Measles cases and outbreaks (CDC Rubeola) Big outbreak, bright lights…Measles Dashboard(South Carolina Department of Public Health) Measles Outbreak Hits Florida College (NY Times) Utah’s measles outbreak reaches 300 cases (CIDRAP) Measles Is Actively Spreading in SLCo (Salt Lake County Health Department) Tracking Measles Cases in the U.S. (Johns Hopkins) Measles vaccine recommendations from NYP (jpg) Weekly measles and rubella monitoring (Government of Canada) Measles (WHO) Get the FACTS about measles (NY State Department of Health) Measles(CDC Measles (Rubeola)) Measles vaccine (CDC Measles (Rubeola)) Presumptive evidence of measles immunity (CDC) Contraindications and precautions to measles vaccination (CDC) Adverse events associated with childhood vaccines: evidence bearing on causality (NLM) Measles Vaccination: Know the Facts(ISDA: Infectious Diseases Society of America) Deaths following vaccination: what does the evidence show (Vaccine) Measles 2025 (NEJM) Measles virus infection diminishes preexisting antibodies that offer protection from other pathogens (Science; Immune 26) Incomplete genetic reconstitution of B cell pools contributes to prolonged immunosuppression after measles (Science) Studies into the mechanism of measles-associated immune suppression during a measles outbreak in the Netherlands (Nature Communications) Influenza: Waste water scan for 11 pathogens (WastewaterSCan) US respiratory virus activity (CDC Respiratory Illnesses) Respiratory virus activity levels (CDC Respiratory Illnesses) Weekly surveillance report: cliff notes (CDC FluView) OPTION 2: XOFLUZA $50 Cash Pay Option (xofluza) RSV: Waste water scan for 11 pathogens (WastewaterSCan) Respiratory Diseases (Yale School of Public Health) US respiratory virus activity (CDC Respiratory Illnesses) RSV-Network (CDC Respiratory Syncytial virus Infection) Vaccines for Adults (CDC: Respiratory Syncytial Virus Infection (RSV)) Economic Analysis of Protein Subunit and mRNA RSV Vaccination in Adults aged 50-59 Years (CDC: ACIP) The risk of cardiac disease events <a href= "https://publications.ersnet.org/content/errev/35/179/250160?utm_source=25&CampaignID=987...

TWiV explains the observation that filamentous virions act as non-infectious interfering particles to modulate papillomavirus infection, and transmission of monkeypox virus from fire-footed rope squirrels to sooty mangabeys. Hosts: Vincent Racaniello, Alan Dove, Kathy Spindler, and Brianne Barker Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV Positions in Rosenfeld Lab (email) FDA refuses to review Moderna flu mRNA vaccine (CIDRAP) Oz measles vaccine call, too little too late? (dw.com) Defective human papillomavirus interfering virus particles (J Virol) Fire-footed rope squirrel potential MPXV reservoir (Nature) Squirrels could be MPXV reservoir (Nature) Letters read on TWiV 1297 Timestamps by Jolene Ramsey. Thanks! Weekly Picks Brianne – Silo TV series Kathy – Ancient RNA expression profiles from the extinct woolly mammoth and Ancient host-associated microbes obtained from mammoth remains Alan – Ubik, by Philip K. Dick Vincent – Starry Messenger by Neil deGrasse Tyson Listener Pick Beth – Iceland crime fiction authors Yrsa Sigurdardottir and Ragnar Jonasson Intro music is by Ronald Jenkees Send your virology questions and comments to twiv@microbe.tv Content in this podcast should not be construed as medical advice.

In his weekly clinical update, Dr. Griffin and Vincent Racaniello are shocked by recent events, including Dr. Oz’s appeal for measles vaccination, Vinjay Prasad’s unilateral rejection of Moderna’s mRNA influenza vaccine application, and the increasing number of New World screw worm cases, then Dr. Griffin then deep dives into recent statistics on RSV, influenza and SARS-CoV-2 infections, the Wasterwater Scan dashboard, Johns Hopkins measles tracker, where to find PEMGARDA, how to access and pay for Paxlovid, the number of measles deaths in Mexico, long COVID treatment center, where to go for answers to your long COVID questions, choroid plexus alterations in long COVID association with neuropathologies and contacting your federal government representative to stop the assault on science and biomedical research. Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode How Dr. Oz’s appeal to get measles vaccine may differ from RFK Jr.’s messaging (ABC News) FDA reverses course, refuses to review Moderna’s application for new mRNA flu vaccine (CIDRAP) Hepatitis B Vaccination at Birth: Safety, Effectiveness, and Public Health Benefit (American Academy of Pediatrics: Pediatrics) US Olympic Committee remains ‘dialed in’ to prevent spread of stomach illness at Winter Games (CNN) Oz promotes measles vaccination (NY Times; USA Today; Fortune) Screw worm in Mexico (Gobierno de Mexico) Mexico reports more human New World screwworm infections (CIDRAP) Wastewater for measles (WasterWater Scan) Measles cases and outbreaks (CDC Rubeola) Big outbreak, bright lights…Measles Dashboard (South Carolina Department of Public Health) Tracking Measles Cases in the U.S. (Johns Hopkins) Measles vaccine recommendations from NYP (jpg) Weekly measles and rubella monitoring (Government of Canada) Measles (WHO) Get the FACTS about measles (NY State Department of Health) Measles (CDC Measles (Rubeola)) Measles vaccine (CDC Measles (Rubeola)) Presumptive evidence of measles immunity (CDC) Contraindications and precautions to measles vaccination (CDC) Adverse events associated with childhood vaccines: evidence bearing on causality (NLM) Measles Vaccination: Know the Facts (ISDA: Infectious Diseases Society of America) Deaths following vaccination: what does the evidence show (Vaccine) Measles outbreak poses risk of ‘irreversible’ brain damage, health officials warn (Fox News) In Mexico, at least 28 have died from measles outbreak that started 2025 (Reuters) Influenza: Waste water scan for 11 pathogens (WastewaterSCan) USrespiratory virus activity (CDC Respiratory Illnesses) Respiratory virus activity levels (CDC Respiratory Illnesses) Weekly surveillance report: cliff notes (CDC FluView) Influenza vaccination and the risk of myocardial infarction(BMC Publich Health) OPTION 2: XOFLUZA $50 Cash Pay Option(xofluza) RSV: Waste water scan for 11 pathogens (WastewaterSCan) Respiratory Diseases (Yale School of Public Health) USrespiratory virus activity (CDC Respiratory Illnesses) RSV-Network (CDC Respiratory Syncytial virus Infection) Long-term impact of nirsevimab on prevention of respiratory syncytial virus infection using a real-world global database (Infection) Vaccines for Adults (CDC: Respiratory Syncytial Virus Infection (RSV)) Economic Analysis of Protein Subunit and mRNA RSV Vaccination in Adults aged 50-59 Years (CDC: ACIP) Waste water scan for 11 pathogens (WastewaterSCan) COVID-19 deaths (CDC) Respiratory Illnesses Data Channel (CDC: Respiratory Illnesses) COVID-19 <a href...

In his weekly clinical update, Dr. Griffin and Vincent Racaniello discuss with disgust the decline and fall of American public health and the rise of “only me” when highlighting completion of the US withdrawal from the WHO and possibility of making IPV and MMR optional vaccines, before Dr. Griffin then deep dives into recent statistics RSV, influenza and SARS-CoV-2 infections, the Wasterwater Scan dashboard, Johns Hopkins measles tracker, Europe losing its measles elimination status, first measles death in Mexico, almost 1000 measles cases in South Carolina, where to find PEMGARDA, how to access and pay for Paxlovid, long COVID treatment center, the effectiveness of this season’s influenza vaccine, where to go for answers to your long COVID questions and contacting your federal government representative to stop the assault on science and biomedical research. Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode US completes withdrawal from World Health Organization (AP News) Rejecting Decades of Science, Vaccine Panel Chair Says Polio and Other Shots Should Be Optional (NY Times) A Frightening Interview (Beyond the Noise) Unexplained Pauses in Centers for Disease Control and Prevention Surveillance: Erosion of the Public Evidence Base for Health Policy (Annals of Internal Medicine) Wastewater for measles (WasterWater Scan) UK among 6 European countries losing measles elimination status (Dougall MD: DG Alerts) European Regional Verification Commission for Measles and Rubella Elimination (RVC) (WHO: Europe) Measles Outbreak Associated with an Infectious Traveler — Colorado, May–June 2025 (CDC: MMWR) South Carolina measles cases hit 789, surpassing Texas' 2025 outbreak total (Reuters) Measles cases and outbreaks (CDC Rubeola) Tracking Measles Cases in the U.S. (Johns Hopkins) Measles vaccine recommendations from NYP (jpg) Weekly measles and rubella monitoring (Government of Canada) Measles (WHO) Get the FACTS about measles (NY State Department of Health) Measles (CDC Measles (Rubeola)) Measles vaccine (CDC Measles (Rubeola)) Presumptive evidence of measles immunity (CDC) Contraindications and precautions to measles vaccination (CDC) Adverse events associated with childhood vaccines: evidence bearing on causality (NLM) Measles Vaccination: Know the Facts(ISDA: Infectious Diseases Society of America) Deaths following vaccination: what does the evidence show (Vaccine) States across the country report first measles cases of year(CIDRAP) First measles death confirmed in Mexico in 2026 (Mexico News) Influenza: Waste water scan for 11 pathogens (WastewaterSCan) US respiratory virus activity (CDC Respiratory Illnesses) Respiratory virus activity levels (CDC Respiratory Illnesses) Weekly surveillance report: cliff notes (CDC FluView) Influenza Vaccine Effectiveness Among Children With and Without Underlying Conditions(Pediatrics) OPTION 2: XOFLUZA $50 Cash Pay Option(xofluza) RSV: Waste water scan for 11 pathogens (WastewaterSCan) Respiratory Diseases (Yale School of Public Health) US respiratory virus activity (CDC Respiratory Illnesses) RSV-Network (CDC Respiratory Syncytial virus Infection) Vaccines for Adults (CDC: Respiratory Syncytial Virus Infection (RSV)) Economic Analysis of Protein Subunit and mRNA RSV Vaccination in Adults aged 50-59 Years (CDC: ACIP) Waste water scan for 11 pathogens (WastewaterSCan) COVID-19 deaths (CDC) Respiratory Illnesses Data Channel (CDC: Respiratory Illnesses) COVID-19 national and regional trends (CDC) COVID-19 <a href= "https://covid.cdc.gov/covid-data-tracker...

From the 2024 International Hepatitis B virus meeting in Chicago IL, Rich Condit speaks with Stephan Urban about his career working on HBV and HDV, and his philanthropy. Host: Rich Condit Guest: Stephan Urban Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV 2025 Hepatitis delta: recent advances (Hepatology) Bulevirtide for HBV and HDV (Lancet Inf Dis) Timestamps by Jolene Ramsey. Thanks! Intro music is by Ronald Jenkees Send your virology questions and comments to twiv@microbe.tv Content in this podcast should not be construed as medical advice.

TWiV discusses the rising autism rate among children, RFK Jr.’s claim that autism ‘destroys lives’, receptor binding specificity of a bovine H5N1 influenza virus, and improved dengue subunit vaccine modified to form E protein dimers. Hosts: Vincent Racaniello, Alan Dove, Rich Condit, and Brianne Barker Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV 2025 Rising autism rate among children (MMWR) RFK Jr. claims autism ‘destroys lives‘ (NY Times) Receptor binding specificity of bovine H5N1 virus (Nature) Bovine H5N1 binds poorly to human receptors (Nature) AJ Eisfeld et al reply (Nature) Mootant influenza H5N1 virus (TWiV 1131) Improved dengue 2 subunit vaccine (J Virol) Letters read on TWiV 1211 Timestamps by Jolene Ramsey. Thanks! Weekly Picks Brianne – Scientists detect signature of life on a distant planet, study suggests Rich – Hanlon’s Razor Alan – Baby colossal squid filmed in deep ocean Vincent – How the United States became a science superpower — and how quickly it could crumble Listener Pick John – Revisionist History: The RFK Jr. Problem Intro music is by Ronald Jenkees Send your virology questions and comments to twiv@microbe.tv Content in this podcast should not be construed as medical advice.

In his weekly clinical update, Dr. Griffin with Vincent Racaniello rue about the continuation of the gutting of the American public health infrastructure, the continuing measles outbreak, an unreported outbreak of deadly E.coli human infections, meningococcal disease before Dr. Griffin reviews recent statistics on RSV, influenza and SARS-CoV-2 infections, the WasterwaterScan dashboard, ACIP recommended changes in guidelines for the RSV and COVID-19 vaccines, reactogenicity differences between Novavax and Pfizer COVID-19 vaccines, where to find PEMGARDA, provides information for Columbia University Irving Medical Center’s long COVID treatment center, where to go for answers to your long COVID questions, long COVID interventions, effects of long COVID in children and adolescents and a list of ongoing clinical trials for long COVID treatment. Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Making America Healthy Again-purging of administrators at HHS (Politico) Making America Healthy Again-purging of data (Politico) Deep cuts of the federal government (NY Times) Cutting NIH, CDC and HHS promotes chronic disease research(Washington Post) Political ideology and trust in scientists in the USA(Nature Human Behavior) US political conservatives have deep, unbudging suspicion of science, survey suggests(CIDRAP) A deadly E. coli outbreak hit 15 states, but the FDA chose not to publicize it(NBC News) Invasive meningococcal disease – Kingdom of Saudi Arabia(WHO) The essential guide to understanding the differences between hajj and umrah (Marhabahaji) Measles Vaccination: Know the Facts(ISDA: Infectious Diseases Society of America) Measles booster? (Washington Post) How to stop an outbreak…….fire the experts (Washington Post) Measles cases and outbreaks (CDC Rubeola) Measles 159 in Texas…. (Texas Health and Human Services) 2025 Measles outbreak guidance (New Mexico Health) Measles and rubella weekly monitoring (Government of Canada) Measles vaccine recommendations from NYP (jpg) NAFMA: North American Free Measles agreement…..(NY Times) Get the FACTS about measles (NY State Department of Health) Measles (CDC Measles (Rubeola)) Measles vaccine (CDC Measles (Rubeola)) Presumptive evidence of measles immunity (CDC) Contraindications and precautions to measles vaccination (CDC) Measles (CDC Measles (Rubeola)) Doctors’ talk measles (YouTube) Measles (CDC: Measles Rubeola) Adverse events associated with childhood vaccines: evidence bearing on causality (NLM) Measles Vaccination: Know the Facts(ISDA: Infectious Diseases Society of America) Deaths following vaccination: what does the evidence show (Vaccine) Influenza: Waste water scan for 11 pathogens (WastewaterSCan) US respiratory virus activity (CDC Respiratory Illnesses) Weekly surveillance report: clift notes (CDC FluView) Respiratory virus activity levels (CDC Respiratory Illnesses) 200 children die from flu (CIDRAP) Weekly surveillance report: clift notes (CDC FluView) FDA-CDC-DOD: 2025-2046 influenza vaccine composition (FDA) RSV: Waste water scan for 11 pathogens (WastewaterSCan) US respiratory virus activity (CDC Respiratory Illnesses) RSV-Network (CDC Respiratory Syncytial virus Infection) ACIP votes to expand recommendation for Pfizer’sRSV vaccine Abrysvo® to include adults aged 50 to 59 at increased risk of disease (Pfizer) Respiratory syncytial virus and incidence of cardiovascular events: a nationwide self-controlled case series analysis (JACC Journals) Waste water scan for 11 pathogens (WastewaterSCan) COVID-19 deaths (CDC) COVID-19 national and regional trends (CDC) COVID-19 variant tracker (CDC) SARS-CoV-2 genomes galore (Nextstrain) Comorbidities associated with different degrees of severity in children and young people hospitalized with acute COVID-19 (Pediatric Infectious Disease Journal) SHIELD-Utah study shows Novavax’s COVID-19 vaccine induces lower reactogenicity symptoms compared to mRNA (Novavax) Interim clinical considerations for use of COVID-19 vaccines in the United States (CDC Vaccines & Immunizations) Novavax says its COVID vaccine produces <a href= "https://www.cidrap.umn.edu/covid-19/novavax-says-its-covid-vaccine-produces-fewer-milder-r...

TWiV reviews RFK Jr’s odd comments on ‘single antigen’ vaccines and his September deadline for understanding why autism has increased, dire wolf does not come back from the dead, oral norovirus vaccine tablet that induces mucosal immunity in older adults, and identification of broadly neutralizing human monoclonal antibodies against norovirus. Hosts: Vincent Racaniello, Alan Dove, Kathy Spindler, and Brianne Barker Subscribe (free): Apple Podcasts, RSS, email Become a patron of TWiV! Links for this episode Support science education at MicrobeTV ASV 2025 RFK Jr. and Novavax (MSN) September deadline to understand autism rise (Reuters) Dire wolf not resurrected (Science) Oral norovirus vaccine tablet (Sci Transl Med) Broadly neutralizing norovirus monoclonal antibodies (Sci Transl Med) Letters read on TWiV 1209 Timestamps by Jolene Ramsey. Thanks! Weekly Picks Brianne – New experiment updates classic experiment on how life on Earth started Kathy – APOD ISS meets Venus, Sign up for NASA ISS alerts, GoISS Watch Alan – Mason bees could replace honeybees as crop pollinators Vincent – Mystery of medieval manuscripts revealed by ancient DNA Listener Pick Sonrisa – GOT’EM Good! Intro music is by Ronald Jenkees Send your virology questions and comments to twiv@microbe.tv Content in this podcast should not be construed as medical advice.